470891978

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1\times {\mathrm{2221}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 711288864

約数和(自身を除く): 240396886

約数列:

[1, 2, 227, 454, 467, 934, 2221, 4442, 106009, 212018, 504167, 1008334, 1037207, 2074414, 235445989, 470891978]

約数ペア:

[(1, 470891978), (2, 235445989), (227, 2074414), (454, 1037207), (467, 1008334), (934, 504167), (2221, 212018), (4442, 106009)]